They re also simple to install.
How to install residential metal roofing.
Place corner pieces where panels will meet bends at the edge of the roofing.
Before you install metal roofing repair any damage to the wood under the shingles.
Then cover the entire roof with a layer of insulation and secure it with a staple gun.
By using quality materials and proper installation techniques parker could also include solar technology and rainwater collection features.
A steel roof is a lifetime investment lasting 50 years or more if it s a good one.
If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.
You can use 1 inch nails for the installation of eave flashing.
Anatomy of a steel roof.
If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.
The north carolina based builder chose to install a metal roof on one of his residential projects and had to make sure the roof was accurately measured insulated and vented to avoid rot.
You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened.
Next you are ready to install the metal roof.
For the convenience of your customers we provide installation guides and metal roofing installation how to videos to support their building projects.
Next use 1 inch nails to secure some metal edging to the perimeter of the roof.
This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.
Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging.
In a standing seam roof long single panels run vertically all the way from the eave to the ridge.